Frequently Asked Questions About Peterbilt 362 Cab, Sleeper & Cowl Panels

What years do these cab panels fit, and are there differences between model years?

Our Peterbilt 362 cab, sleeper, and cowl panels are designed to fit 1980-1987 models. While the basic dimensions remained consistent throughout production, there are minor mounting point variations between early (1980-1983) and later (1984-1987) models. Always verify your specific VIN and year when ordering, as some sleeper configurations may require different panel specifications. We recommend calling our technical support team with your truck's serial number for exact fitment confirmation.

What gauge steel are these panels made from, and how do they compare to OEM?

Our replacement panels are manufactured from 16-gauge steel for structural panels and 18-gauge for non-structural cowl sections, matching or exceeding OEM specifications. Each panel features the correct stamping patterns, reinforcement ribs, and mounting holes as original equipment. The steel is treated with an e-coat primer for corrosion resistance. For maximum longevity, we recommend applying additional rust prevention treatment to cut edges and weld areas during installation.

Do I need special tools or professional installation for these panels?

Installing cab and sleeper panels requires intermediate to advanced metalworking skills and specific tools including a MIG welder, spot weld cutter, panel flanging tools, and proper cutting equipment. Most panels require cutting out the damaged section and welding in the replacement. Sleeper panels often involve removing interior components and may require temporary cab support. While experienced body technicians can complete installation in 8-12 hours per panel, we strongly recommend professional installation to ensure proper structural integrity and alignment.

Are these panels available in different finishes, and do they come painted?

All panels come with a black e-coat primer finish only - they are not painted to match your truck color. This allows for proper welding and ensures the best paint adhesion for your chosen finish. The e-coat provides temporary rust protection during shipping and storage but must be properly prepped and painted after installation. Some customers choose to have panels pre-painted at a body shop before installation, though this requires careful handling during welding to avoid damage to painted surfaces.

Which panels typically need replacement first, and can I buy them individually?

The most commonly replaced panels on Peterbilt 362s are lower door corners, rocker panels, and lower sleeper corners due to road salt and moisture exposure. Cowl panels near the windshield base also frequently need replacement due to water intrusion. Yes, all panels are sold individually rather than in sets, allowing you to replace only damaged sections. We recommend inspecting adjacent panels during any repair, as rust often spreads beyond visible damage. Common panel combinations include driver and passenger rockers together, or complete lower door skin sets for uniform appearance.